Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Name

VK_NV_ray_tracing_motion_blur - device extension

VK_NV_ray_tracing_motion_blur

Name String

VK_NV_ray_tracing_motion_blur

Extension Type

Device extension

Registered Extension Number

328

Revision

1

Extension and Version Dependencies

• Requires support for Vulkan 1.0
• Requires VK_KHR_ray_tracing_pipeline to be enabled for any device-level functionality

Contact

• Eric Werness

Other Extension Metadata

Last Modified Date

2021-06-16

Interactions and External Dependencies

• This extension requires SPV_NV_ray_tracing_motion_blur
• This extension provides API support for GL_NV_ray_tracing_motion_blur

Contributors

• Eric Werness, NVIDIA
• Ashwin Lele, NVIDIA

Description

Ray tracing support in the API provides an efficient mechanism to intersect rays against static geometry, but rendering algorithms often want to support motion, which is more efficiently supported with motion-specific algorithms. This extension adds a set of mechanisms to support fast tracing of moving geometry:

• A ray pipeline trace call which takes a time parameter
• Flags to enable motion support in an acceleration structure
• Support for time-varying vertex positions in a geometry
• Motion instances to move existing instances over time

The motion represented here is parameterized across a normalized timestep between 0.0 and 1.0. A motion trace using OpTraceRayMotionNV provides a time within that normalized range to be used when intersecting that ray with geometry. The geometry can be provided with motion by a combination of adding a second vertex position for time of 1.0 using AccelerationStructureGeometryMotionTrianglesDataNV and providing multiple transforms in the instance using AccelerationStructureMotionInstanceNV.

New Structures

• AccelerationStructureMatrixMotionInstanceNV

• AccelerationStructureMotionInstanceNV
• AccelerationStructureSRTMotionInstanceNV
• SRTDataNV

• Extending AccelerationStructureCreateInfoKHR:

  • AccelerationStructureMotionInfoNV

• Extending AccelerationStructureGeometryTrianglesDataKHR:

  • AccelerationStructureGeometryMotionTrianglesDataNV

• Extending PhysicalDeviceFeatures2, DeviceCreateInfo:

  • PhysicalDeviceRayTracingMotionBlurFeaturesNV

New Unions

• AccelerationStructureMotionInstanceDataNV

New Enums

• AccelerationStructureMotionInstanceTypeNV

New Bitmasks

• AccelerationStructureMotionInfoFlagsNV

• AccelerationStructureMotionInstanceFlagsNV

New Enum Constants

• NV_RAY_TRACING_MOTION_BLUR_EXTENSION_NAME

• NV_RAY_TRACING_MOTION_BLUR_SPEC_VERSION

• Extending AccelerationStructureCreateFlagBitsKHR:

  • ACCELERATION_STRUCTURE_CREATE_MOTION_BIT_NV

• Extending BuildAccelerationStructureFlagBitsKHR:

  • BUILD_ACCELERATION_STRUCTURE_MOTION_BIT_NV

• Extending PipelineCreateFlagBits:

  • PIPELINE_CREATE_RAY_TRACING_ALLOW_MOTION_BIT_NV

• Extending StructureType:

  • STRUCTURE_TYPE_ACCELERATION_STRUCTURE_GEOMETRY_MOTION_TRIANGLES_DATA_NV
  • STRUCTURE_TYPE_ACCELERATION_STRUCTURE_MOTION_INFO_NV
  • STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_MOTION_BLUR_FEATURES_NV

Issues

1. What size is VkAccelerationStructureMotionInstanceNV?

• Added a note on the structure size and made the stride explicit in the language.

1. Allow arrayOfPointers for motion TLAS?

• Yes, with a packed encoding to minimize the amount of data sent for metadata.

Version History

• Revision 1, 2020-06-16 (Eric Werness, Ashwin Lele)

  • Initial external release

See Also

AccelerationStructureGeometryMotionTrianglesDataNV, AccelerationStructureMatrixMotionInstanceNV, AccelerationStructureMotionInfoFlagsNV, AccelerationStructureMotionInfoNV, AccelerationStructureMotionInstanceDataNV, AccelerationStructureMotionInstanceFlagsNV, AccelerationStructureMotionInstanceNV, AccelerationStructureMotionInstanceTypeNV, AccelerationStructureSRTMotionInstanceNV, PhysicalDeviceRayTracingMotionBlurFeaturesNV, SRTDataNV

Document Notes

For more information, see the Vulkan Specification

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Documentation

data PhysicalDeviceRayTracingMotionBlurFeaturesNV

VkPhysicalDeviceRayTracingMotionBlurFeaturesNV - Structure describing the ray tracing motion blur features that can be supported by an implementation

Members

This structure describes the following features:

Description

If the PhysicalDeviceRayTracingMotionBlurFeaturesNV structure is included in the pNext chain of the PhysicalDeviceFeatures2 structure passed to getPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. PhysicalDeviceRayTracingMotionBlurFeaturesNV can also be used in the pNext chain of DeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)

See Also

VK_NV_ray_tracing_motion_blur, Bool32, StructureType

Constructors

PhysicalDeviceRayTracingMotionBlurFeaturesNV

Fields

• rayTracingMotionBlur :: Bool

  rayTracingMotionBlur indicates whether the implementation supports the motion blur feature.

• rayTracingMotionBlurPipelineTraceRaysIndirect :: Bool

  rayTracingMotionBlurPipelineTraceRaysIndirect indicates whether the implementation supports indirect ray tracing commands with the motion blur feature enabled.

Instances

Storable PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Int

alignment :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Int

peekElemOff :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Int -> IO PhysicalDeviceRayTracingMotionBlurFeaturesNV

pokeElemOff :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Int -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO PhysicalDeviceRayTracingMotionBlurFeaturesNV

pokeByteOff :: Ptr b -> Int -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO ()

peek :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO PhysicalDeviceRayTracingMotionBlurFeaturesNV

poke :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO ()

Show PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> ShowS

show :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> String

showList :: [PhysicalDeviceRayTracingMotionBlurFeaturesNV] -> ShowS

Eq PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Bool

(/=) :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> Bool

FromCStruct PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

peekCStruct :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO PhysicalDeviceRayTracingMotionBlurFeaturesNV

ToCStruct PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: PhysicalDeviceRayTracingMotionBlurFeaturesNV -> (Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO b) -> IO b

pokeCStruct :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO b -> IO b

withZeroCStruct :: (Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr PhysicalDeviceRayTracingMotionBlurFeaturesNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero PhysicalDeviceRayTracingMotionBlurFeaturesNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: PhysicalDeviceRayTracingMotionBlurFeaturesNV

data AccelerationStructureGeometryMotionTrianglesDataNV

VkAccelerationStructureGeometryMotionTrianglesDataNV - Structure specifying vertex motion in a bottom-level acceleration structure

Description

If AccelerationStructureGeometryMotionTrianglesDataNV is included in the pNext chain of a AccelerationStructureGeometryTrianglesDataKHR structure, the basic vertex positions are used for the position of the triangles in the geometry at time 0.0 and the vertexData in AccelerationStructureGeometryMotionTrianglesDataNV is used for the vertex positions at time 1.0, with positions linearly interpolated at intermediate times.

Indexing for AccelerationStructureGeometryMotionTrianglesDataNV vertexData is equivalent to the basic vertex position data.

Valid Usage (Implicit)

See Also

VK_NV_ray_tracing_motion_blur, DeviceOrHostAddressConstKHR, StructureType

Constructors

AccelerationStructureGeometryMotionTrianglesDataNV

Fields

• vertexData :: DeviceOrHostAddressConstKHR

  vertexData is a pointer to vertex data for this geometry at time 1.0

Instances

Show AccelerationStructureGeometryMotionTrianglesDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureGeometryMotionTrianglesDataNV -> ShowS

show :: AccelerationStructureGeometryMotionTrianglesDataNV -> String

showList :: [AccelerationStructureGeometryMotionTrianglesDataNV] -> ShowS

ToCStruct AccelerationStructureGeometryMotionTrianglesDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureGeometryMotionTrianglesDataNV -> (Ptr AccelerationStructureGeometryMotionTrianglesDataNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureGeometryMotionTrianglesDataNV -> AccelerationStructureGeometryMotionTrianglesDataNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureGeometryMotionTrianglesDataNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureGeometryMotionTrianglesDataNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureGeometryMotionTrianglesDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureGeometryMotionTrianglesDataNV

data AccelerationStructureMotionInfoNV

VkAccelerationStructureMotionInfoNV - Structure specifying the parameters of a newly created acceleration structure object

Valid Usage (Implicit)

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInfoFlagsNV, StructureType

Constructors

AccelerationStructureMotionInfoNV

Fields

• maxInstances :: Word32

  maxInstances is the maximum number of instances that may be used in the motion top-level acceleration structure.

• flags :: AccelerationStructureMotionInfoFlagsNV

  flags is 0 and reserved for future use.

  flags must be 0

Instances

Storable AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureMotionInfoNV -> Int

alignment :: AccelerationStructureMotionInfoNV -> Int

peekElemOff :: Ptr AccelerationStructureMotionInfoNV -> Int -> IO AccelerationStructureMotionInfoNV

pokeElemOff :: Ptr AccelerationStructureMotionInfoNV -> Int -> AccelerationStructureMotionInfoNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureMotionInfoNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureMotionInfoNV -> IO ()

peek :: Ptr AccelerationStructureMotionInfoNV -> IO AccelerationStructureMotionInfoNV

poke :: Ptr AccelerationStructureMotionInfoNV -> AccelerationStructureMotionInfoNV -> IO ()

Show AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInfoNV -> ShowS

show :: AccelerationStructureMotionInfoNV -> String

showList :: [AccelerationStructureMotionInfoNV] -> ShowS

Eq AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: AccelerationStructureMotionInfoNV -> AccelerationStructureMotionInfoNV -> Bool

(/=) :: AccelerationStructureMotionInfoNV -> AccelerationStructureMotionInfoNV -> Bool

FromCStruct AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

peekCStruct :: Ptr AccelerationStructureMotionInfoNV -> IO AccelerationStructureMotionInfoNV

ToCStruct AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureMotionInfoNV -> (Ptr AccelerationStructureMotionInfoNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureMotionInfoNV -> AccelerationStructureMotionInfoNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureMotionInfoNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureMotionInfoNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureMotionInfoNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInfoNV

data SRTDataNV

VkSRTDataNV - Structure specifying a transform in SRT decomposition

Description

This transform decomposition consists of three elements. The first is a matrix S, consisting of a scale, shear, and translation, usually used to define the pivot point of the following rotation. This matrix is constructed from the parameters above by:

[S = left( begin{matrix} sx & a & b & pvx -- 0 & sy & c & pvy -- 0 & 0 & sz & pvz

Constructors

SRTDataNV

Fields

• sx :: Float

  sx is the x component of the scale of the transform

• a :: Float

  a is one component of the shear for the transform

• b :: Float

  b is one component of the shear for the transform

• pvx :: Float

  pvx is the x component of the pivot point of the transform

• sy :: Float

  sy is the y component of the scale of the transform

• c :: Float

  c is one component of the shear for the transform

• pvy :: Float

  pvy is the y component of the pivot point of the transform

• sz :: Float

  sz is the z component of the scale of the transform

• pvz :: Float

  pvz is the z component of the pivot point of the transform

• qx :: Float

  qx is the x component of the rotation quaternion

• qy :: Float

  qy is the y component of the rotation quaternion

• qz :: Float

  qz is the z component of the rotation quaternion

• qw :: Float

  qw is the w component of the rotation quaternion

• tx :: Float

  tx is the x component of the post-rotation translation

• ty :: Float

  ty is the y component of the post-rotation translation

• tz :: Float

  tz is the z component of the post-rotation translation

Instances

Storable SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: SRTDataNV -> Int

alignment :: SRTDataNV -> Int

peekElemOff :: Ptr SRTDataNV -> Int -> IO SRTDataNV

pokeElemOff :: Ptr SRTDataNV -> Int -> SRTDataNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO SRTDataNV

pokeByteOff :: Ptr b -> Int -> SRTDataNV -> IO ()

peek :: Ptr SRTDataNV -> IO SRTDataNV

poke :: Ptr SRTDataNV -> SRTDataNV -> IO ()

Show SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> SRTDataNV -> ShowS

show :: SRTDataNV -> String

showList :: [SRTDataNV] -> ShowS

Eq SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: SRTDataNV -> SRTDataNV -> Bool

(/=) :: SRTDataNV -> SRTDataNV -> Bool

FromCStruct SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

peekCStruct :: Ptr SRTDataNV -> IO SRTDataNV

ToCStruct SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: SRTDataNV -> (Ptr SRTDataNV -> IO b) -> IO b

pokeCStruct :: Ptr SRTDataNV -> SRTDataNV -> IO b -> IO b

withZeroCStruct :: (Ptr SRTDataNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr SRTDataNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero SRTDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: SRTDataNV

data AccelerationStructureSRTMotionInstanceNV

VkAccelerationStructureSRTMotionInstanceNV - Structure specifying a single acceleration structure SRT motion instance for building into an acceleration structure geometry

Description

The C language specification does not define the ordering of bit-fields, but in practice, this struct produces the correct layout with existing compilers. The intended bit pattern is for the following:

If a compiler produces code that diverges from that pattern, applications must employ another method to set values according to the correct bit pattern.

The transform for a SRT motion instance at a point in time is derived from component-wise linear interpolation of the two SRT transforms. That is, for a time in [0,1] the resulting transform is

• transformT0 × (1 - time) + transformT1 × time

Valid Usage (Implicit)

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInstanceDataNV, GeometryInstanceFlagsKHR, SRTDataNV

Constructors

AccelerationStructureSRTMotionInstanceNV

Fields

• transformT0 :: SRTDataNV

  transformT0 is a SRTDataNV structure describing a transformation to be applied to the acceleration structure at time 0.

• transformT1 :: SRTDataNV

  transformT1 is a SRTDataNV structure describing a transformation to be applied to the acceleration structure at time 1.

• instanceCustomIndex :: Word32

  instanceCustomIndex is a 24-bit user-specified index value accessible to ray shaders in the InstanceCustomIndexKHR built-in.

  instanceCustomIndex and mask occupy the same memory as if a single uint32_t was specified in their place

  • instanceCustomIndex occupies the 24 least significant bits of that memory
  • mask occupies the 8 most significant bits of that memory
• mask :: Word32

  mask is an 8-bit visibility mask for the geometry. The instance may only be hit if Cull Mask & instance.mask != 0

• instanceShaderBindingTableRecordOffset :: Word32

  instanceShaderBindingTableRecordOffset is a 24-bit offset used in calculating the hit shader binding table index.

  instanceShaderBindingTableRecordOffset and flags occupy the same memory as if a single uint32_t was specified in their place

  • instanceShaderBindingTableRecordOffset occupies the 24 least significant bits of that memory
  • flags occupies the 8 most significant bits of that memory
• flags :: GeometryInstanceFlagsKHR

  flags is an 8-bit mask of GeometryInstanceFlagBitsKHR values to apply to this instance.

  flags must be a valid combination of GeometryInstanceFlagBitsKHR values

• accelerationStructureReference :: Word64

  accelerationStructureReference is either:

  • a device address containing the value obtained from getAccelerationStructureDeviceAddressKHR or getAccelerationStructureHandleNV (used by device operations which reference acceleration structures) or,
  • a AccelerationStructureKHR object (used by host operations which reference acceleration structures).

Instances

Storable AccelerationStructureSRTMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureSRTMotionInstanceNV -> Int

alignment :: AccelerationStructureSRTMotionInstanceNV -> Int

peekElemOff :: Ptr AccelerationStructureSRTMotionInstanceNV -> Int -> IO AccelerationStructureSRTMotionInstanceNV

pokeElemOff :: Ptr AccelerationStructureSRTMotionInstanceNV -> Int -> AccelerationStructureSRTMotionInstanceNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureSRTMotionInstanceNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureSRTMotionInstanceNV -> IO ()

peek :: Ptr AccelerationStructureSRTMotionInstanceNV -> IO AccelerationStructureSRTMotionInstanceNV

poke :: Ptr AccelerationStructureSRTMotionInstanceNV -> AccelerationStructureSRTMotionInstanceNV -> IO ()

Show AccelerationStructureSRTMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureSRTMotionInstanceNV -> ShowS

show :: AccelerationStructureSRTMotionInstanceNV -> String

showList :: [AccelerationStructureSRTMotionInstanceNV] -> ShowS

FromCStruct AccelerationStructureSRTMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

peekCStruct :: Ptr AccelerationStructureSRTMotionInstanceNV -> IO AccelerationStructureSRTMotionInstanceNV

ToCStruct AccelerationStructureSRTMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureSRTMotionInstanceNV -> (Ptr AccelerationStructureSRTMotionInstanceNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureSRTMotionInstanceNV -> AccelerationStructureSRTMotionInstanceNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureSRTMotionInstanceNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureSRTMotionInstanceNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureSRTMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureSRTMotionInstanceNV

data AccelerationStructureMatrixMotionInstanceNV

VkAccelerationStructureMatrixMotionInstanceNV - Structure specifying a single acceleration structure matrix motion instance for building into an acceleration structure geometry

Description

The C language specification does not define the ordering of bit-fields, but in practice, this struct produces the correct layout with existing compilers. The intended bit pattern is for the following:

If a compiler produces code that diverges from that pattern, applications must employ another method to set values according to the correct bit pattern.

The transform for a matrix motion instance at a point in time is derived by component-wise linear interpolation of the two transforms. That is, for a time in [0,1] the resulting transform is

• transformT0 × (1 - time) + transformT1 × time

Valid Usage (Implicit)

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInstanceDataNV, GeometryInstanceFlagsKHR, TransformMatrixKHR

Constructors

AccelerationStructureMatrixMotionInstanceNV

Fields

• transformT0 :: TransformMatrixKHR

  transformT0 is a TransformMatrixKHR structure describing a transformation to be applied to the acceleration structure at time 0.

• transformT1 :: TransformMatrixKHR

  transformT1 is a TransformMatrixKHR structure describing a transformation to be applied to the acceleration structure at time 1.

• instanceCustomIndex :: Word32

  instanceCustomIndex is a 24-bit user-specified index value accessible to ray shaders in the InstanceCustomIndexKHR built-in.

  instanceCustomIndex and mask occupy the same memory as if a single uint32_t was specified in their place

  • instanceCustomIndex occupies the 24 least significant bits of that memory
  • mask occupies the 8 most significant bits of that memory
• mask :: Word32

  mask is an 8-bit visibility mask for the geometry. The instance may only be hit if Cull Mask & instance.mask != 0

• instanceShaderBindingTableRecordOffset :: Word32

  instanceShaderBindingTableRecordOffset is a 24-bit offset used in calculating the hit shader binding table index.

  instanceShaderBindingTableRecordOffset and flags occupy the same memory as if a single uint32_t was specified in their place

  • instanceShaderBindingTableRecordOffset occupies the 24 least significant bits of that memory
  • flags occupies the 8 most significant bits of that memory
• flags :: GeometryInstanceFlagsKHR

  flags is an 8-bit mask of GeometryInstanceFlagBitsKHR values to apply to this instance.

  flags must be a valid combination of GeometryInstanceFlagBitsKHR values

• accelerationStructureReference :: Word64

  accelerationStructureReference is either:

  • a device address containing the value obtained from getAccelerationStructureDeviceAddressKHR or getAccelerationStructureHandleNV (used by device operations which reference acceleration structures) or,
  • a AccelerationStructureKHR object (used by host operations which reference acceleration structures).

Instances

Storable AccelerationStructureMatrixMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureMatrixMotionInstanceNV -> Int

alignment :: AccelerationStructureMatrixMotionInstanceNV -> Int

peekElemOff :: Ptr AccelerationStructureMatrixMotionInstanceNV -> Int -> IO AccelerationStructureMatrixMotionInstanceNV

pokeElemOff :: Ptr AccelerationStructureMatrixMotionInstanceNV -> Int -> AccelerationStructureMatrixMotionInstanceNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureMatrixMotionInstanceNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureMatrixMotionInstanceNV -> IO ()

peek :: Ptr AccelerationStructureMatrixMotionInstanceNV -> IO AccelerationStructureMatrixMotionInstanceNV

poke :: Ptr AccelerationStructureMatrixMotionInstanceNV -> AccelerationStructureMatrixMotionInstanceNV -> IO ()

Show AccelerationStructureMatrixMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMatrixMotionInstanceNV -> ShowS

show :: AccelerationStructureMatrixMotionInstanceNV -> String

showList :: [AccelerationStructureMatrixMotionInstanceNV] -> ShowS

FromCStruct AccelerationStructureMatrixMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

peekCStruct :: Ptr AccelerationStructureMatrixMotionInstanceNV -> IO AccelerationStructureMatrixMotionInstanceNV

ToCStruct AccelerationStructureMatrixMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureMatrixMotionInstanceNV -> (Ptr AccelerationStructureMatrixMotionInstanceNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureMatrixMotionInstanceNV -> AccelerationStructureMatrixMotionInstanceNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureMatrixMotionInstanceNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureMatrixMotionInstanceNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureMatrixMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMatrixMotionInstanceNV

data AccelerationStructureMotionInstanceNV

VkAccelerationStructureMotionInstanceNV - Structure specifying a single acceleration structure motion instance for building into an acceleration structure geometry

Description

Note

If writing this other than with a standard C compiler, note that the final structure should be 152 bytes in size.

Valid Usage (Implicit)

• type must be a valid AccelerationStructureMotionInstanceTypeNV value

• flags must be 0
• If type is ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_STATIC_NV, the staticInstance member of data must be a valid AccelerationStructureInstanceKHR structure
• If type is ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_MATRIX_MOTION_NV, the matrixMotionInstance member of data must be a valid AccelerationStructureMatrixMotionInstanceNV structure
• If type is ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_SRT_MOTION_NV, the srtMotionInstance member of data must be a valid AccelerationStructureSRTMotionInstanceNV structure

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInstanceDataNV, AccelerationStructureMotionInstanceFlagsNV, AccelerationStructureMotionInstanceTypeNV

Constructors

AccelerationStructureMotionInstanceNV

Fields

• type' :: AccelerationStructureMotionInstanceTypeNV

  type is a AccelerationStructureMotionInstanceTypeNV enumerant identifying which type of motion instance this is and which type of the union is valid.

• flags :: AccelerationStructureMotionInstanceFlagsNV

  flags is currently unused, but is required to keep natural alignment of data.

• data' :: AccelerationStructureMotionInstanceDataNV

  data is a AccelerationStructureMotionInstanceDataNV containing motion instance data for this instance.

Instances

Show AccelerationStructureMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInstanceNV -> ShowS

show :: AccelerationStructureMotionInstanceNV -> String

showList :: [AccelerationStructureMotionInstanceNV] -> ShowS

ToCStruct AccelerationStructureMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureMotionInstanceNV -> (Ptr AccelerationStructureMotionInstanceNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureMotionInstanceNV -> AccelerationStructureMotionInstanceNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureMotionInstanceNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureMotionInstanceNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureMotionInstanceNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInstanceNV

data AccelerationStructureMotionInstanceDataNV

Constructors

StaticInstance AccelerationStructureInstanceKHR

MatrixMotionInstance AccelerationStructureMatrixMotionInstanceNV

SrtMotionInstance AccelerationStructureSRTMotionInstanceNV

Instances

Show AccelerationStructureMotionInstanceDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInstanceDataNV -> ShowS

show :: AccelerationStructureMotionInstanceDataNV -> String

showList :: [AccelerationStructureMotionInstanceDataNV] -> ShowS

ToCStruct AccelerationStructureMotionInstanceDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

withCStruct :: AccelerationStructureMotionInstanceDataNV -> (Ptr AccelerationStructureMotionInstanceDataNV -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureMotionInstanceDataNV -> AccelerationStructureMotionInstanceDataNV -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureMotionInstanceDataNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureMotionInstanceDataNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureMotionInstanceDataNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInstanceDataNV

newtype AccelerationStructureMotionInfoFlagsNV

VkAccelerationStructureMotionInfoFlagsNV - Reserved for future use

Description

AccelerationStructureMotionInfoFlagsNV is a bitmask type for setting a mask, but is currently reserved for future use.

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInfoNV

Constructors

AccelerationStructureMotionInfoFlagsNV Flags

Instances

Bits AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(.&.) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

(.|.) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

xor :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

complement :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

shift :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

rotate :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

zeroBits :: AccelerationStructureMotionInfoFlagsNV

bit :: Int -> AccelerationStructureMotionInfoFlagsNV

setBit :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

clearBit :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

complementBit :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

testBit :: AccelerationStructureMotionInfoFlagsNV -> Int -> Bool

bitSizeMaybe :: AccelerationStructureMotionInfoFlagsNV -> Maybe Int

bitSize :: AccelerationStructureMotionInfoFlagsNV -> Int

isSigned :: AccelerationStructureMotionInfoFlagsNV -> Bool

shiftL :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

unsafeShiftL :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

shiftR :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

unsafeShiftR :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

rotateL :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

rotateR :: AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV

popCount :: AccelerationStructureMotionInfoFlagsNV -> Int

FiniteBits AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

finiteBitSize :: AccelerationStructureMotionInfoFlagsNV -> Int

countLeadingZeros :: AccelerationStructureMotionInfoFlagsNV -> Int

countTrailingZeros :: AccelerationStructureMotionInfoFlagsNV -> Int

Storable AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureMotionInfoFlagsNV -> Int

alignment :: AccelerationStructureMotionInfoFlagsNV -> Int

peekElemOff :: Ptr AccelerationStructureMotionInfoFlagsNV -> Int -> IO AccelerationStructureMotionInfoFlagsNV

pokeElemOff :: Ptr AccelerationStructureMotionInfoFlagsNV -> Int -> AccelerationStructureMotionInfoFlagsNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureMotionInfoFlagsNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureMotionInfoFlagsNV -> IO ()

peek :: Ptr AccelerationStructureMotionInfoFlagsNV -> IO AccelerationStructureMotionInfoFlagsNV

poke :: Ptr AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> IO ()

Read AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

readsPrec :: Int -> ReadS AccelerationStructureMotionInfoFlagsNV

readList :: ReadS [AccelerationStructureMotionInfoFlagsNV]

readPrec :: ReadPrec AccelerationStructureMotionInfoFlagsNV

readListPrec :: ReadPrec [AccelerationStructureMotionInfoFlagsNV]

Show AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInfoFlagsNV -> ShowS

show :: AccelerationStructureMotionInfoFlagsNV -> String

showList :: [AccelerationStructureMotionInfoFlagsNV] -> ShowS

Eq AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

(/=) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

Ord AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

compare :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Ordering

(<) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

(<=) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

(>) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

(>=) :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> Bool

max :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

min :: AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV -> AccelerationStructureMotionInfoFlagsNV

Zero AccelerationStructureMotionInfoFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInfoFlagsNV

newtype AccelerationStructureMotionInstanceFlagsNV

VkAccelerationStructureMotionInstanceFlagsNV - Reserved for future use

Description

AccelerationStructureMotionInstanceFlagsNV is a bitmask type for setting a mask, but is currently reserved for future use.

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInstanceNV

Constructors

AccelerationStructureMotionInstanceFlagsNV Flags

Instances

Bits AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(.&.) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

(.|.) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

xor :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

complement :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

shift :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

rotate :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

zeroBits :: AccelerationStructureMotionInstanceFlagsNV

bit :: Int -> AccelerationStructureMotionInstanceFlagsNV

setBit :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

clearBit :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

complementBit :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

testBit :: AccelerationStructureMotionInstanceFlagsNV -> Int -> Bool

bitSizeMaybe :: AccelerationStructureMotionInstanceFlagsNV -> Maybe Int

bitSize :: AccelerationStructureMotionInstanceFlagsNV -> Int

isSigned :: AccelerationStructureMotionInstanceFlagsNV -> Bool

shiftL :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

unsafeShiftL :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

shiftR :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

unsafeShiftR :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

rotateL :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

rotateR :: AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV

popCount :: AccelerationStructureMotionInstanceFlagsNV -> Int

FiniteBits AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

finiteBitSize :: AccelerationStructureMotionInstanceFlagsNV -> Int

countLeadingZeros :: AccelerationStructureMotionInstanceFlagsNV -> Int

countTrailingZeros :: AccelerationStructureMotionInstanceFlagsNV -> Int

Storable AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureMotionInstanceFlagsNV -> Int

alignment :: AccelerationStructureMotionInstanceFlagsNV -> Int

peekElemOff :: Ptr AccelerationStructureMotionInstanceFlagsNV -> Int -> IO AccelerationStructureMotionInstanceFlagsNV

pokeElemOff :: Ptr AccelerationStructureMotionInstanceFlagsNV -> Int -> AccelerationStructureMotionInstanceFlagsNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureMotionInstanceFlagsNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureMotionInstanceFlagsNV -> IO ()

peek :: Ptr AccelerationStructureMotionInstanceFlagsNV -> IO AccelerationStructureMotionInstanceFlagsNV

poke :: Ptr AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> IO ()

Read AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

readsPrec :: Int -> ReadS AccelerationStructureMotionInstanceFlagsNV

readList :: ReadS [AccelerationStructureMotionInstanceFlagsNV]

readPrec :: ReadPrec AccelerationStructureMotionInstanceFlagsNV

readListPrec :: ReadPrec [AccelerationStructureMotionInstanceFlagsNV]

Show AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInstanceFlagsNV -> ShowS

show :: AccelerationStructureMotionInstanceFlagsNV -> String

showList :: [AccelerationStructureMotionInstanceFlagsNV] -> ShowS

Eq AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

(/=) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

Ord AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

compare :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Ordering

(<) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

(<=) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

(>) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

(>=) :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> Bool

max :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

min :: AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV -> AccelerationStructureMotionInstanceFlagsNV

Zero AccelerationStructureMotionInstanceFlagsNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInstanceFlagsNV

newtype AccelerationStructureMotionInstanceTypeNV

VkAccelerationStructureMotionInstanceTypeNV - Enum specifying a type of acceleration structure motion instance data for building into an acceleration structure geometry

See Also

VK_NV_ray_tracing_motion_blur, AccelerationStructureMotionInstanceNV

Constructors

AccelerationStructureMotionInstanceTypeNV Int32

Bundled Patterns

pattern ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_STATIC_NV :: AccelerationStructureMotionInstanceTypeNV

ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_STATIC_NV specifies that the instance is a static instance with no instance motion.

pattern ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_MATRIX_MOTION_NV :: AccelerationStructureMotionInstanceTypeNV

ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_MATRIX_MOTION_NV specifies that the instance is a motion instance with motion specified by interpolation between two matrices.

pattern ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_SRT_MOTION_NV :: AccelerationStructureMotionInstanceTypeNV

ACCELERATION_STRUCTURE_MOTION_INSTANCE_TYPE_SRT_MOTION_NV specifies that the instance is a motion instance with motion specified by interpolation in the SRT decomposition.

Instances

Storable AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

sizeOf :: AccelerationStructureMotionInstanceTypeNV -> Int

alignment :: AccelerationStructureMotionInstanceTypeNV -> Int

peekElemOff :: Ptr AccelerationStructureMotionInstanceTypeNV -> Int -> IO AccelerationStructureMotionInstanceTypeNV

pokeElemOff :: Ptr AccelerationStructureMotionInstanceTypeNV -> Int -> AccelerationStructureMotionInstanceTypeNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureMotionInstanceTypeNV

pokeByteOff :: Ptr b -> Int -> AccelerationStructureMotionInstanceTypeNV -> IO ()

peek :: Ptr AccelerationStructureMotionInstanceTypeNV -> IO AccelerationStructureMotionInstanceTypeNV

poke :: Ptr AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> IO ()

Read AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

readsPrec :: Int -> ReadS AccelerationStructureMotionInstanceTypeNV

readList :: ReadS [AccelerationStructureMotionInstanceTypeNV]

readPrec :: ReadPrec AccelerationStructureMotionInstanceTypeNV

readListPrec :: ReadPrec [AccelerationStructureMotionInstanceTypeNV]

Show AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

showsPrec :: Int -> AccelerationStructureMotionInstanceTypeNV -> ShowS

show :: AccelerationStructureMotionInstanceTypeNV -> String

showList :: [AccelerationStructureMotionInstanceTypeNV] -> ShowS

Eq AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

(==) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

(/=) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

Ord AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

compare :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Ordering

(<) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

(<=) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

(>) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

(>=) :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> Bool

max :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV

min :: AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV -> AccelerationStructureMotionInstanceTypeNV

Zero AccelerationStructureMotionInstanceTypeNV

Defined in Vulkan.Extensions.VK_NV_ray_tracing_motion_blur

Methods

zero :: AccelerationStructureMotionInstanceTypeNV

type NV_RAY_TRACING_MOTION_BLUR_SPEC_VERSION = 1

pattern NV_RAY_TRACING_MOTION_BLUR_SPEC_VERSION :: forall a. Integral a => a

type NV_RAY_TRACING_MOTION_BLUR_EXTENSION_NAME = "VK_NV_ray_tracing_motion_blur"

pattern NV_RAY_TRACING_MOTION_BLUR_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a

data TransformMatrixKHR

VkTransformMatrixKHR - Structure specifying a 3x4 affine transformation matrix

Valid Usage

• The first three columns of matrix must define an invertible 3x3 matrix

See Also

VK_KHR_acceleration_structure, VK_NV_ray_tracing, AccelerationStructureInstanceKHR, AccelerationStructureMatrixMotionInstanceNV

Constructors

TransformMatrixKHR

Fields

• matrixRow0 :: (Float, Float, Float, Float)
• matrixRow1 :: (Float, Float, Float, Float)
• matrixRow2 :: (Float, Float, Float, Float)

Instances

Storable TransformMatrixKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

sizeOf :: TransformMatrixKHR -> Int

alignment :: TransformMatrixKHR -> Int

peekElemOff :: Ptr TransformMatrixKHR -> Int -> IO TransformMatrixKHR

pokeElemOff :: Ptr TransformMatrixKHR -> Int -> TransformMatrixKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO TransformMatrixKHR

pokeByteOff :: Ptr b -> Int -> TransformMatrixKHR -> IO ()

peek :: Ptr TransformMatrixKHR -> IO TransformMatrixKHR

poke :: Ptr TransformMatrixKHR -> TransformMatrixKHR -> IO ()

Show TransformMatrixKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> TransformMatrixKHR -> ShowS

show :: TransformMatrixKHR -> String

showList :: [TransformMatrixKHR] -> ShowS

Eq TransformMatrixKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(==) :: TransformMatrixKHR -> TransformMatrixKHR -> Bool

(/=) :: TransformMatrixKHR -> TransformMatrixKHR -> Bool

FromCStruct TransformMatrixKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

peekCStruct :: Ptr TransformMatrixKHR -> IO TransformMatrixKHR

ToCStruct TransformMatrixKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

withCStruct :: TransformMatrixKHR -> (Ptr TransformMatrixKHR -> IO b) -> IO b

pokeCStruct :: Ptr TransformMatrixKHR -> TransformMatrixKHR -> IO b -> IO b

withZeroCStruct :: (Ptr TransformMatrixKHR -> IO b) -> IO b

pokeZeroCStruct :: Ptr TransformMatrixKHR -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero TransformMatrixKHR

The Identity Matrix

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: TransformMatrixKHR

data AccelerationStructureInstanceKHR

VkAccelerationStructureInstanceKHR - Structure specifying a single acceleration structure instance for building into an acceleration structure geometry

Description

The C language specification does not define the ordering of bit-fields, but in practice, this struct produces the correct layout with existing compilers. The intended bit pattern is for the following:

If a compiler produces code that diverges from that pattern, applications must employ another method to set values according to the correct bit pattern.

Valid Usage (Implicit)

See Also

VK_KHR_acceleration_structure, VK_NV_ray_tracing, AccelerationStructureMotionInstanceDataNV, GeometryInstanceFlagsKHR, TransformMatrixKHR

Constructors

AccelerationStructureInstanceKHR

Fields

• transform :: TransformMatrixKHR

  transform is a TransformMatrixKHR structure describing a transformation to be applied to the acceleration structure.

• instanceCustomIndex :: Word32

  instanceCustomIndex is a 24-bit user-specified index value accessible to ray shaders in the InstanceCustomIndexKHR built-in.

  instanceCustomIndex and mask occupy the same memory as if a single uint32_t was specified in their place

  • instanceCustomIndex occupies the 24 least significant bits of that memory
  • mask occupies the 8 most significant bits of that memory
• mask :: Word32

  mask is an 8-bit visibility mask for the geometry. The instance may only be hit if Cull Mask & instance.mask != 0

• instanceShaderBindingTableRecordOffset :: Word32

  instanceShaderBindingTableRecordOffset is a 24-bit offset used in calculating the hit shader binding table index.

  instanceShaderBindingTableRecordOffset and flags occupy the same memory as if a single uint32_t was specified in their place

  • instanceShaderBindingTableRecordOffset occupies the 24 least significant bits of that memory
  • flags occupies the 8 most significant bits of that memory
• flags :: GeometryInstanceFlagsKHR

  flags is an 8-bit mask of GeometryInstanceFlagBitsKHR values to apply to this instance.

  flags must be a valid combination of GeometryInstanceFlagBitsKHR values

• accelerationStructureReference :: Word64

  accelerationStructureReference is either:

  • a device address containing the value obtained from getAccelerationStructureDeviceAddressKHR or getAccelerationStructureHandleNV (used by device operations which reference acceleration structures) or,
  • a AccelerationStructureKHR object (used by host operations which reference acceleration structures).

Instances

Storable AccelerationStructureInstanceKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

sizeOf :: AccelerationStructureInstanceKHR -> Int

alignment :: AccelerationStructureInstanceKHR -> Int

peekElemOff :: Ptr AccelerationStructureInstanceKHR -> Int -> IO AccelerationStructureInstanceKHR

pokeElemOff :: Ptr AccelerationStructureInstanceKHR -> Int -> AccelerationStructureInstanceKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureInstanceKHR

pokeByteOff :: Ptr b -> Int -> AccelerationStructureInstanceKHR -> IO ()

peek :: Ptr AccelerationStructureInstanceKHR -> IO AccelerationStructureInstanceKHR

poke :: Ptr AccelerationStructureInstanceKHR -> AccelerationStructureInstanceKHR -> IO ()

Show AccelerationStructureInstanceKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> AccelerationStructureInstanceKHR -> ShowS

show :: AccelerationStructureInstanceKHR -> String

showList :: [AccelerationStructureInstanceKHR] -> ShowS

FromCStruct AccelerationStructureInstanceKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

peekCStruct :: Ptr AccelerationStructureInstanceKHR -> IO AccelerationStructureInstanceKHR

ToCStruct AccelerationStructureInstanceKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

withCStruct :: AccelerationStructureInstanceKHR -> (Ptr AccelerationStructureInstanceKHR -> IO b) -> IO b

pokeCStruct :: Ptr AccelerationStructureInstanceKHR -> AccelerationStructureInstanceKHR -> IO b -> IO b

withZeroCStruct :: (Ptr AccelerationStructureInstanceKHR -> IO b) -> IO b

pokeZeroCStruct :: Ptr AccelerationStructureInstanceKHR -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero AccelerationStructureInstanceKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: AccelerationStructureInstanceKHR

data DeviceOrHostAddressConstKHR

Constructors

DeviceAddressConst DeviceAddress

HostAddressConst (Ptr ())

Instances

Show DeviceOrHostAddressConstKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> DeviceOrHostAddressConstKHR -> ShowS

show :: DeviceOrHostAddressConstKHR -> String

showList :: [DeviceOrHostAddressConstKHR] -> ShowS

ToCStruct DeviceOrHostAddressConstKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

withCStruct :: DeviceOrHostAddressConstKHR -> (Ptr DeviceOrHostAddressConstKHR -> IO b) -> IO b

pokeCStruct :: Ptr DeviceOrHostAddressConstKHR -> DeviceOrHostAddressConstKHR -> IO b -> IO b

withZeroCStruct :: (Ptr DeviceOrHostAddressConstKHR -> IO b) -> IO b

pokeZeroCStruct :: Ptr DeviceOrHostAddressConstKHR -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero DeviceOrHostAddressConstKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: DeviceOrHostAddressConstKHR

newtype GeometryInstanceFlagBitsKHR

VkGeometryInstanceFlagBitsKHR - Instance flag bits

Description

GEOMETRY_INSTANCE_FORCE_NO_OPAQUE_BIT_KHR and GEOMETRY_INSTANCE_FORCE_OPAQUE_BIT_KHR must not be used in the same flag.

See Also

VK_KHR_acceleration_structure, VK_NV_ray_tracing, GeometryInstanceFlagsKHR

Constructors

GeometryInstanceFlagBitsKHR Flags

Bundled Patterns

pattern GEOMETRY_INSTANCE_TRIANGLE_FACING_CULL_DISABLE_BIT_KHR :: GeometryInstanceFlagBitsKHR

GEOMETRY_INSTANCE_TRIANGLE_FACING_CULL_DISABLE_BIT_KHR disables face culling for this instance.

pattern GEOMETRY_INSTANCE_TRIANGLE_FLIP_FACING_BIT_KHR :: GeometryInstanceFlagBitsKHR

GEOMETRY_INSTANCE_TRIANGLE_FLIP_FACING_BIT_KHR indicates that the facing determination for geometry in this instance is inverted. Because the facing is determined in object space, an instance transform does not change the winding, but a geometry transform does.

pattern GEOMETRY_INSTANCE_FORCE_OPAQUE_BIT_KHR :: GeometryInstanceFlagBitsKHR

GEOMETRY_INSTANCE_FORCE_OPAQUE_BIT_KHR causes this instance to act as though GEOMETRY_OPAQUE_BIT_KHR were specified on all geometries referenced by this instance. This behavior can be overridden by the SPIR-V NoOpaqueKHR ray flag.

pattern GEOMETRY_INSTANCE_FORCE_NO_OPAQUE_BIT_KHR :: GeometryInstanceFlagBitsKHR

GEOMETRY_INSTANCE_FORCE_NO_OPAQUE_BIT_KHR causes this instance to act as though GEOMETRY_OPAQUE_BIT_KHR were not specified on all geometries referenced by this instance. This behavior can be overridden by the SPIR-V OpaqueKHR ray flag.

pattern GEOMETRY_INSTANCE_DISABLE_OPACITY_MICROMAPS_EXT :: GeometryInstanceFlagBitsKHR

pattern GEOMETRY_INSTANCE_FORCE_OPACITY_MICROMAP_2_STATE_EXT :: GeometryInstanceFlagBitsKHR

Instances

Bits GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(.&.) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

(.|.) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

xor :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

complement :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

shift :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

rotate :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

zeroBits :: GeometryInstanceFlagBitsKHR

bit :: Int -> GeometryInstanceFlagBitsKHR

setBit :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

clearBit :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

complementBit :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

testBit :: GeometryInstanceFlagBitsKHR -> Int -> Bool

bitSizeMaybe :: GeometryInstanceFlagBitsKHR -> Maybe Int

bitSize :: GeometryInstanceFlagBitsKHR -> Int

isSigned :: GeometryInstanceFlagBitsKHR -> Bool

shiftL :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

unsafeShiftL :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

shiftR :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

unsafeShiftR :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

rotateL :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

rotateR :: GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR

popCount :: GeometryInstanceFlagBitsKHR -> Int

FiniteBits GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

finiteBitSize :: GeometryInstanceFlagBitsKHR -> Int

countLeadingZeros :: GeometryInstanceFlagBitsKHR -> Int

countTrailingZeros :: GeometryInstanceFlagBitsKHR -> Int

Storable GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

sizeOf :: GeometryInstanceFlagBitsKHR -> Int

alignment :: GeometryInstanceFlagBitsKHR -> Int

peekElemOff :: Ptr GeometryInstanceFlagBitsKHR -> Int -> IO GeometryInstanceFlagBitsKHR

pokeElemOff :: Ptr GeometryInstanceFlagBitsKHR -> Int -> GeometryInstanceFlagBitsKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO GeometryInstanceFlagBitsKHR

pokeByteOff :: Ptr b -> Int -> GeometryInstanceFlagBitsKHR -> IO ()

peek :: Ptr GeometryInstanceFlagBitsKHR -> IO GeometryInstanceFlagBitsKHR

poke :: Ptr GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> IO ()

Read GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

readsPrec :: Int -> ReadS GeometryInstanceFlagBitsKHR

readList :: ReadS [GeometryInstanceFlagBitsKHR]

readPrec :: ReadPrec GeometryInstanceFlagBitsKHR

readListPrec :: ReadPrec [GeometryInstanceFlagBitsKHR]

Show GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> GeometryInstanceFlagBitsKHR -> ShowS

show :: GeometryInstanceFlagBitsKHR -> String

showList :: [GeometryInstanceFlagBitsKHR] -> ShowS

Eq GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(==) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

(/=) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

Ord GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

compare :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Ordering

(<) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

(<=) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

(>) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

(>=) :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> Bool

max :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

min :: GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR -> GeometryInstanceFlagBitsKHR

Zero GeometryInstanceFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: GeometryInstanceFlagBitsKHR

type GeometryInstanceFlagsKHR = GeometryInstanceFlagBitsKHR

newtype BuildAccelerationStructureFlagBitsKHR

VkBuildAccelerationStructureFlagBitsKHR - Bitmask specifying additional parameters for acceleration structure builds

Description

Note

BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_KHR and BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR may take more time and memory than a normal build, and so should only be used when those features are needed.

See Also

VK_KHR_acceleration_structure, VK_NV_ray_tracing, BuildAccelerationStructureFlagsKHR

Constructors

BuildAccelerationStructureFlagBitsKHR Flags

Bundled Patterns

pattern BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_KHR :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_KHR indicates that the specified acceleration structure can be updated with a mode of BUILD_ACCELERATION_STRUCTURE_MODE_UPDATE_KHR in AccelerationStructureBuildGeometryInfoKHR or an update of TRUE in cmdBuildAccelerationStructureNV .

pattern BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_KHR indicates that the specified acceleration structure can act as the source for a copy acceleration structure command with mode of COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_KHR to produce a compacted acceleration structure.

pattern BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_KHR :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_KHR indicates that the given acceleration structure build should prioritize trace performance over build time.

pattern BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_KHR :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_KHR indicates that the given acceleration structure build should prioritize build time over trace performance.

pattern BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_KHR :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_KHR indicates that this acceleration structure should minimize the size of the scratch memory and the final result acceleration structure, potentially at the expense of build time or trace performance.

pattern BUILD_ACCELERATION_STRUCTURE_ALLOW_OPACITY_MICROMAP_DATA_UPDATE_EXT :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_ALLOW_OPACITY_MICROMAP_DATA_UPDATE_EXT indicates that the data of the opacity micromaps associated with the specified acceleration structure may change with an acceleration structure update.

pattern BUILD_ACCELERATION_STRUCTURE_ALLOW_DISABLE_OPACITY_MICROMAPS_EXT :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_ALLOW_DISABLE_OPACITY_MICROMAPS_EXT indicates that the specified acceleration structure may be referenced in an instance with GEOMETRY_INSTANCE_DISABLE_OPACITY_MICROMAPS_EXT set.

pattern BUILD_ACCELERATION_STRUCTURE_ALLOW_OPACITY_MICROMAP_UPDATE_EXT :: BuildAccelerationStructureFlagBitsKHR

BUILD_ACCELERATION_STRUCTURE_ALLOW_OPACITY_MICROMAP_UPDATE_EXT indicates that the opacity micromaps associated with the specified acceleration structure may change with an acceleration structure update.

pattern BUILD_ACCELERATION_STRUCTURE_MOTION_BIT_NV :: BuildAccelerationStructureFlagBitsKHR

Instances

Bits BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(.&.) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

(.|.) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

xor :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

complement :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

shift :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

rotate :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

zeroBits :: BuildAccelerationStructureFlagBitsKHR

bit :: Int -> BuildAccelerationStructureFlagBitsKHR

setBit :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

clearBit :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

complementBit :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

testBit :: BuildAccelerationStructureFlagBitsKHR -> Int -> Bool

bitSizeMaybe :: BuildAccelerationStructureFlagBitsKHR -> Maybe Int

bitSize :: BuildAccelerationStructureFlagBitsKHR -> Int

isSigned :: BuildAccelerationStructureFlagBitsKHR -> Bool

shiftL :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

unsafeShiftL :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

shiftR :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

unsafeShiftR :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

rotateL :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

rotateR :: BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR

popCount :: BuildAccelerationStructureFlagBitsKHR -> Int

FiniteBits BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

finiteBitSize :: BuildAccelerationStructureFlagBitsKHR -> Int

countLeadingZeros :: BuildAccelerationStructureFlagBitsKHR -> Int

countTrailingZeros :: BuildAccelerationStructureFlagBitsKHR -> Int

Storable BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

sizeOf :: BuildAccelerationStructureFlagBitsKHR -> Int

alignment :: BuildAccelerationStructureFlagBitsKHR -> Int

peekElemOff :: Ptr BuildAccelerationStructureFlagBitsKHR -> Int -> IO BuildAccelerationStructureFlagBitsKHR

pokeElemOff :: Ptr BuildAccelerationStructureFlagBitsKHR -> Int -> BuildAccelerationStructureFlagBitsKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO BuildAccelerationStructureFlagBitsKHR

pokeByteOff :: Ptr b -> Int -> BuildAccelerationStructureFlagBitsKHR -> IO ()

peek :: Ptr BuildAccelerationStructureFlagBitsKHR -> IO BuildAccelerationStructureFlagBitsKHR

poke :: Ptr BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> IO ()

Read BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

readsPrec :: Int -> ReadS BuildAccelerationStructureFlagBitsKHR

readList :: ReadS [BuildAccelerationStructureFlagBitsKHR]

readPrec :: ReadPrec BuildAccelerationStructureFlagBitsKHR

readListPrec :: ReadPrec [BuildAccelerationStructureFlagBitsKHR]

Show BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> BuildAccelerationStructureFlagBitsKHR -> ShowS

show :: BuildAccelerationStructureFlagBitsKHR -> String

showList :: [BuildAccelerationStructureFlagBitsKHR] -> ShowS

Eq BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(==) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

(/=) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

Ord BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

compare :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Ordering

(<) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

(<=) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

(>) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

(>=) :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> Bool

max :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

min :: BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR -> BuildAccelerationStructureFlagBitsKHR

Zero BuildAccelerationStructureFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: BuildAccelerationStructureFlagBitsKHR

type BuildAccelerationStructureFlagsKHR = BuildAccelerationStructureFlagBitsKHR

newtype AccelerationStructureCreateFlagBitsKHR

VkAccelerationStructureCreateFlagBitsKHR - Bitmask specifying additional creation parameters for acceleration structure

See Also

VK_KHR_acceleration_structure, AccelerationStructureCreateFlagsKHR

Constructors

AccelerationStructureCreateFlagBitsKHR Flags

Bundled Patterns

pattern ACCELERATION_STRUCTURE_CREATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT_KHR :: AccelerationStructureCreateFlagBitsKHR

ACCELERATION_STRUCTURE_CREATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT_KHR specifies that the acceleration structure’s address can be saved and reused on a subsequent run.

pattern ACCELERATION_STRUCTURE_CREATE_MOTION_BIT_NV :: AccelerationStructureCreateFlagBitsKHR

Instances

Bits AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(.&.) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

(.|.) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

xor :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

complement :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

shift :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

rotate :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

zeroBits :: AccelerationStructureCreateFlagBitsKHR

bit :: Int -> AccelerationStructureCreateFlagBitsKHR

setBit :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

clearBit :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

complementBit :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

testBit :: AccelerationStructureCreateFlagBitsKHR -> Int -> Bool

bitSizeMaybe :: AccelerationStructureCreateFlagBitsKHR -> Maybe Int

bitSize :: AccelerationStructureCreateFlagBitsKHR -> Int

isSigned :: AccelerationStructureCreateFlagBitsKHR -> Bool

shiftL :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

unsafeShiftL :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

shiftR :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

unsafeShiftR :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

rotateL :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

rotateR :: AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR

popCount :: AccelerationStructureCreateFlagBitsKHR -> Int

FiniteBits AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

finiteBitSize :: AccelerationStructureCreateFlagBitsKHR -> Int

countLeadingZeros :: AccelerationStructureCreateFlagBitsKHR -> Int

countTrailingZeros :: AccelerationStructureCreateFlagBitsKHR -> Int

Storable AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

sizeOf :: AccelerationStructureCreateFlagBitsKHR -> Int

alignment :: AccelerationStructureCreateFlagBitsKHR -> Int

peekElemOff :: Ptr AccelerationStructureCreateFlagBitsKHR -> Int -> IO AccelerationStructureCreateFlagBitsKHR

pokeElemOff :: Ptr AccelerationStructureCreateFlagBitsKHR -> Int -> AccelerationStructureCreateFlagBitsKHR -> IO ()

peekByteOff :: Ptr b -> Int -> IO AccelerationStructureCreateFlagBitsKHR

pokeByteOff :: Ptr b -> Int -> AccelerationStructureCreateFlagBitsKHR -> IO ()

peek :: Ptr AccelerationStructureCreateFlagBitsKHR -> IO AccelerationStructureCreateFlagBitsKHR

poke :: Ptr AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> IO ()

Read AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

readsPrec :: Int -> ReadS AccelerationStructureCreateFlagBitsKHR

readList :: ReadS [AccelerationStructureCreateFlagBitsKHR]

readPrec :: ReadPrec AccelerationStructureCreateFlagBitsKHR

readListPrec :: ReadPrec [AccelerationStructureCreateFlagBitsKHR]

Show AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

showsPrec :: Int -> AccelerationStructureCreateFlagBitsKHR -> ShowS

show :: AccelerationStructureCreateFlagBitsKHR -> String

showList :: [AccelerationStructureCreateFlagBitsKHR] -> ShowS

Eq AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

(==) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

(/=) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

Ord AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

compare :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Ordering

(<) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

(<=) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

(>) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

(>=) :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> Bool

max :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

min :: AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR -> AccelerationStructureCreateFlagBitsKHR

Zero AccelerationStructureCreateFlagBitsKHR

Defined in Vulkan.Extensions.VK_KHR_acceleration_structure

Methods

zero :: AccelerationStructureCreateFlagBitsKHR

type AccelerationStructureCreateFlagsKHR = AccelerationStructureCreateFlagBitsKHR